Both YouMail and MessageSling have long offered free services that let nearly any cell phone user listen to and manage their voicemail online, in the style of the iPhone's "visual voicemail." The stakes were raised this month when both also announced new transcription services, allowing you to read that call you just missed in a text message or online before actually listening or responding to it. One offers a limited free service, while the other is offering one-week trials of its paid transcription plans. We've given both a try and compiled each service's feature package for comparison, so read on to see if it might be worth ditching your plain vanilla voicemail for something a bit more useful.Note: Both services use a basic voicemail-forwarding trick that works on any major carrier's phone, and both respond fairly quickly to get you MP3-quality recordings of your voicemail. I tested one of YouMail's free transcription services, which the company says "vary in quality" compared to paid plans, and are limited to one contact or five messages from anybody, against MessageSling's one-week trial of their 20-message-per-month "Basic" plan. I'd have liked to compare a YouMail paid service against MessageSling, but "ordering" a free plan from YouMail somehow blocked my attempts to buy a paid plan. If and when I can try out a paid plan, I'll post the transcription results here.

Hi Kevin, it's Kevin. I'm calling to test out transcription. See you in Tallahassee tomorrow. Bye.

Your web-based inbox: That's enough from our side of the screen—let's hear how users of the two services, and those just catching up on them, split the difference in the poll below. If you've got another similar service that does the job for you, choose "Other" and tell us about it in the comments. Which voicemail replacement service appeals to you?( polls)